kapil patel

Hi,

That is good idea. Is there any other better option ?

Moreover, where to set this property in Oracle App Server?

Thanks,

Hi friends,

We have requirements that when user clicks combo box and then enter, it should submit request.

However, when we select combo box, control is with combobox hence, I have to move focus to next element. I have created java function for that. However, my problem is following lists of events available:

onblur
onchange
onclick
ondblclick
onfocus
onkeydown
onkeypress
onkeyup
onmousedown
onmousemove
onmouseout
onmouseover
onmouseup

Out of above, only onchange event seems possible. However, when I use this event to move focus, there is another problem. If User use mouse to select value in combobox, it works fine. But still if user does not change value and hit ENTER, I have same problem.

Moreover, If some user use keyboard to scroll through value and try to select. It will move focus when he scroll one value.

I tried all combinations but failed so far. Moreover, I tried to search on internet without success. Any guidance or idea would be much appreciated.

Anybody who has face problem and any solution would be really useful.

Thanks,
Kapil Patel

hi,

We are using Oracle App. server 10g server. Our application is so critical, we can not restart server frequently for small changes. Our client might need to change error message and other user message on regular basis. We use ApplicationResources.properties for messages. How we can update these messages at run time without restarting server.

I tried to copy ApplicationResources.properties in application folder on server, but it does not give effect. Generally, we used to do this with JBoss server, but I am new to Oracle App. server, is it possible? If possible - how?

I also searched for online help and also tutorial but no success so far. Your any input will be useful.

One probable solution is to access these messages from database, but do we have any other option if we want to use ApplicationResources.properties ?

thanks in advance.

hi,

We are using Oracle App. server 10g server. Our application is so critical, we can not restart server frequently for small changes. Our client might need to change error message and other user message on regular basis. We use ApplicationResources.properties for messages. How we can update these messages at run time without restarting server.

I tried to copy ApplicationResources.properties in application folder on server, but it does not give effect. Generally, we used to do this with JBoss server, but I am new to Oracle App. server, is it possible? If possible - how?

One probable solution is to access these messages from database, but do we have any other option if we want to use ApplicationResources.properties ?

thanks in advance.

Hi friends,

I am new to JDeveloper. I need assistance for setting up Application server with JDeveloper.

Can anyone guide or provide good material for setting up application server with JDeveloper, so I can debug and run application from JDeveloper itself.

Thanks in advance.

Hi All,

We started using IRAD 6.0 with J2ee 1.4 and JDK 1.4.

However, our production is still supported for 1.3 only. Hence, we need to change back and forth from 1.4 to 1.3 and vice versa.

We changed all the options in IRAD at following locations. But no success so far. Any help would be appreciated. I searched on net but no success so far.

Following we changed in Windows - Preference menu:

Runtime - 1.3
Java -> Installed Jres - 1.3
J2ee - 1.3
Compiler - > Compliance & Classfiles - 1.3

Still it is pointing to 1.4 as we are able to compile code and run without failure when we use 1.4 only functions.. Such as,
StringBuffer.indexOf().

However, this fails when we try with Websphere 5.0 with 1.3 version.

Thanks in advance.

Thank you all.

Is there any alternative to log4j in case if our project people reluctant to add logging facility.

Hi,

I wanted to print message on System console from JSP page. I would not like to use System.out.println() as it is deprecated and also someone told me that it is not efficient and resume response time if we use very frequently.

I tried to search on internet without success. Your suggestion or guidance would be much appreciated.

Thanks,
Kapil Patel

If I am using tomcat server, how I can define datasource in tomcat.

thanks,
kapil patel

Is your myValue in request scope?

Moreover, can you put exact code and answer you are getting?
I would recommend to refer www.apache.struts.org to get better idea of tags and it's property

Sometimes adding comment in xml file weirdly create this kind of error.

<!-- -->

Check removing this kind of stff. Try it if this is the problem.

Hi,

It is possible. However, when your jsp page loads, it does not have that List set. You have to set that list before your jsp loads. there are two ways:

In jsp page, at the top you can write following code or you can call other action to load List so this jsp page can use list of the form...

<%
if(request.getParameter() == null) {
ActionForm form = new ActionForm();
form.setList();
}
%>

Hope, you have got idea, if you have still query fill free to ask.

"Either do it with 100% commitment or do not do it, because almost is not enough"

Hi,

Few things you might need to consider. If you have not, please check it out:

1> You need default constructor in all VO.

Moreover, can you submit your full code if possible. Use INstant UBB Code opation so it can be readable.

thanks,

Hi,

I have similar problem. I am reseting form using javascript. However, it displays again to all previously entered field values.

In my case, I am populating some selection options using another action. And submit jsp page for another action.

thanks in advance
kapil patel

I have got one problem. I was trying for very long but still no success.

I am filling up various selection optins from database using action (VolunteerRegiInitAction) and forwarding to jsp page (volunteerRegistration.jsp). From there, it submit for another action (). Everything is working fine. However, when I submit form with some wrong validated value, it shows errors - that is fine.

However, after showing errors, when I reset page using <html:reset /> it reset to previous submitted value. Please can you give idea if you know where I am wrong.

/* * Created on Sep 3, 2006 * * TODO To change the template for this generated file go to * Window - Preferences - Java - Code Style - Code Templates */package com.littleaid.action; /** * @author kapil * * TODO To change the template for this generated type comment go to Window - * Preferences - Java - Code Style - Code Templates */public class VolunteerRegiInitAction extends Action { CommonDAO commonDAO; public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { String forward = "failure"; HttpSession session = request.getSession(false); VolunteerForm volunteerForm; if ((volunteerForm = (VolunteerForm) session .getAttribute("volunteerForm")) == null) { volunteerForm = new VolunteerForm(); } volunteerForm.reset(mapping, request); List interestsList = CommonDAOImpl.getInterestsList(); List activitiesList = CommonDAOImpl.getActivitiesList(); if ((interestsList == null || interestsList.size() == 0) || (activitiesList == null || activitiesList.size() == 0)) { try { DAOFactory factory = DAOFactory.getDAOFactory(); commonDAO = factory.getCommonDAO(); boolean interestsListPopulated = commonDAO.retrieveInterestsList(); boolean activitiesListPopulated = commonDAO.retrieveActivitiesList(); if(interestsListPopulated == false || activitiesListPopulated == false) { logger.error("Error in initializing initial properties"); } interestsList = CommonDAOImpl.getInterestsList(); activitiesList = CommonDAOImpl.getActivitiesList(); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } finally { commonDAO.releaseResources(); } } volunteerForm.setActivitiesList(activitiesList); volunteerForm.setInterestsList(interestsList); session.setAttribute("volunteerForm", volunteerForm); forward = "success"; // System.out.println("action + volunteerRegiInt completed" ); return mapping.findForward(forward); } }




package com.littleaid.action; import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import javax.servlet.http.HttpSession; import org.apache.log4j.Logger;import org.apache.struts.action.Action;import org.apache.struts.action.ActionForm;import org.apache.struts.action.ActionForward;import org.apache.struts.action.ActionMapping;import org.apache.struts.action.ActionMessage;import org.apache.struts.action.ActionMessages; import com.littleaid.LittleAidUtil.CommonUtils;import com.littleaid.business.VolunteerBO;import com.littleaid.business.vo.VolunteerVO;import com.littleaid.formBean.VolunteerForm; //import com.rspl.application.ApplicationContext; /** * @author Hiral Shah JRE:jdk 1.4.2_03 Tomcat:Tomcat4.1.27 */ public class VolunteerRegistrationAction extends Action { Logger logger = Logger.getLogger(VolunteerAction.class); public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { ActionMessages errorMessages = new ActionMessages(); VolunteerBO volunteerBO = null; VolunteerVO volunteerVO = new VolunteerVO(); String actionPerformed = request.getParameter("performAction"); int isOperationSuccessful = 0; HttpSession session = request.getSession(false); String forward = null; String reset = request.getParameter("reset"); try { volunteerBO = new VolunteerBO(); if (actionPerformed != null && actionPerformed.length() > 0) { if (actionPerformed.equalsIgnoreCase("add")) { logger.info("add action selected and started"); populateVO(form, volunteerVO); isOperationSuccessful = volunteerBO .addVolunteer(volunteerVO); } } finally { volunteerBO.windUp(); //request.setAttribute("volunteers", volunteers); } if (isOperationSuccessful == 1) { forward = "success"; } else if (isOperationSuccessful == -1) { // TODO errorMessages.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage( "errors.userid.exists")); saveMessages(request, errorMessages); forward = "failure"; } else { forward = "error"; } logger.info("volunteerRegistration Action completed"); return mapping.findForward(forward); // TODO try this // return (new ActionForward(mapping.getInput())); // go home } }

********
struts-config.xml
********

<action path="/newVolunteer"type="com.littleaid.action.VolunteerRegistrationAction" name="volunteerForm"validate="true" input="volunteerRegistration.page"scope="session"><forward name="success"path="volunteerRegistrationSuccess.page" redirect="false" /><forward name="failure" path="volunteerRegistration.page" redirect="false" /><forward name="error" path="errorInRegistration.page" redirect="false" /></action> <action path="/volunteerRegiInit" input="home.page" validate="false" type="com.littleaid.action.VolunteerRegiInitAction" name="dummyVolunteerForm" scope="request"><forward name="success" path="volunteerRegistration.page" redirect="false" /><forward name="failure" path="error.page" redirect="false" /></action>

Thank you very much in advance. It is working perfactly fine.

kapil patel

"Either do it with 100% commitment or do not do it, because almost is not enough"